Very high quality lightweight butyl inner-tubes, prefilled with 50 grams of Joe's Road Racing Sealant - the world's most effective anti-puncture sealant for road bikes! Specially engineered to seal punctures at the high air pressures of road racing wheels. Instantly seals punctures in the tread up to 3mm. 120 grams total weight.
- If you get a puncture, always SPIN the wheel to distribute the sealant.
- If spinning does not work, find the hole in turn the wheel so the hole will face the ground.
- Add more air if necessary.
- Enjoy the rest of your ride!
700 x 18/25
Presta Valve 48mm
|Size||Ø 700 Corsa - ETRTO 622|
|Valve type||Presta Threaded|
|Valve length||48 mm|
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